CN100491105C - 电动注塑成型机及其成型方法 - Google Patents

电动注塑成型机及其成型方法 Download PDF

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Publication number
CN100491105C
CN100491105C CNB2004800304815A CN200480030481A CN100491105C CN 100491105 C CN100491105 C CN 100491105C CN B2004800304815 A CNB2004800304815 A CN B2004800304815A CN 200480030481 A CN200480030481 A CN 200480030481A CN 100491105 C CN100491105 C CN 100491105C
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China
Prior art keywords
motor
mentioned
equal
driven
injection molding
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Active
Application number
CNB2004800304815A
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English (en)
Chinese (zh)
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CN1867438A (zh
Inventor
冈田则人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries Ltd
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Publication of CN1867438A publication Critical patent/CN1867438A/zh
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Publication of CN100491105C publication Critical patent/CN100491105C/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C2045/4036—Ejector constructions; Ejector operating mechanisms driven by a screw and nut mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/504—Drive means therefor electric motors for rotary and axial movement of the screw being coaxial with the screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CNB2004800304815A 2003-10-16 2004-10-15 电动注塑成型机及其成型方法 Active CN100491105C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP356137/2003 2003-10-16
JP2003356137 2003-10-16
PCT/JP2004/015241 WO2005037519A1 (ja) 2003-10-16 2004-10-15 電動射出成形機及びそれによる成形方法

Publications (2)

Publication Number Publication Date
CN1867438A CN1867438A (zh) 2006-11-22
CN100491105C true CN100491105C (zh) 2009-05-27

Family

ID=34463192

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800304815A Active CN100491105C (zh) 2003-10-16 2004-10-15 电动注塑成型机及其成型方法

Country Status (7)

Country Link
US (2) US20070009630A1 (ja)
EP (1) EP1674233B1 (ja)
JP (1) JP4365371B2 (ja)
KR (1) KR100751825B1 (ja)
CN (1) CN100491105C (ja)
TW (1) TWI248394B (ja)
WO (1) WO2005037519A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943064A (zh) * 2014-03-25 2015-09-30 住友重机械工业株式会社 注射成型机
CN106476227A (zh) * 2015-08-31 2017-03-08 住友重机械工业株式会社 注射装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE501827T1 (de) * 2004-07-26 2011-04-15 Sumitomo Heavy Industries Injektionsvorrichtung
WO2008052959A1 (de) * 2006-10-31 2008-05-08 Siemens Aktiengesellschaft Antriebsvorrichtung für eine spritzgiessmaschine
JP5089310B2 (ja) * 2007-09-25 2012-12-05 東洋機械金属株式会社 射出成形機の構築方法
EP2045064A1 (de) * 2007-10-01 2009-04-08 Siemens Aktiengesellschaft Spritzgießmaschine
JP5108465B2 (ja) * 2007-11-08 2012-12-26 東洋機械金属株式会社 成形機
DE102009012482B4 (de) * 2009-03-12 2013-10-17 Karl Hehl Spritzgießeinheit für eine Spritzgießmaschine zur Verarbeitung von Kunststoffen
JP2012059592A (ja) * 2010-09-10 2012-03-22 Toyota Motor Corp 燃料電池システム、モータ、空気圧縮機、ポンプ、モータの設計方法
EP2444223A1 (de) * 2010-10-19 2012-04-25 ifw Manfred Otte GmbH Elektrisch betriebene Bewegungseinheit für Spritzguss- oder Druckgusswerkzeuge
JP6026220B2 (ja) * 2012-10-22 2016-11-16 住友重機械工業株式会社 射出成形機
JP6532189B2 (ja) 2014-03-25 2019-06-19 住友重機械工業株式会社 射出成形機
JP6239450B2 (ja) * 2014-06-25 2017-11-29 住友重機械工業株式会社 射出成形機
JP6552922B2 (ja) 2015-08-31 2019-07-31 住友重機械工業株式会社 射出成形機
CN105599223A (zh) * 2016-02-01 2016-05-25 泰瑞机器股份有限公司 一种电动式预塑结构
JP6696863B2 (ja) 2016-08-26 2020-05-20 住友重機械工業株式会社 射出成形機
JP6753732B2 (ja) * 2016-08-26 2020-09-09 住友重機械工業株式会社 射出成形機
JP6840511B2 (ja) * 2016-10-31 2021-03-10 住友重機械工業株式会社 射出装置
KR102502003B1 (ko) * 2016-11-30 2023-02-22 엘에스엠트론 주식회사 사출성형기용 스러스트 베어링의 예압 조정 장치 및 예압 조정 방법
JP7061480B2 (ja) 2018-02-28 2022-04-28 株式会社日本製鋼所 電動射出成形機
JP2020192814A (ja) * 2020-08-20 2020-12-03 住友重機械工業株式会社 射出成形機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1134875A (zh) * 1995-01-27 1996-11-06 住友重机械工业株式会社 电动射出成型机的射出装置
JP2003211512A (ja) * 2002-01-18 2003-07-29 Sumitomo Heavy Ind Ltd 射出成形機の冷却装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274026A (en) * 1977-12-27 1981-06-16 Tri-Tech, Inc. Electric rotating machine
JPH0527407U (ja) * 1991-09-25 1993-04-09 日本精工株式会社 ボールねじ一体型直動案内ユニツト
DE19542453C2 (de) * 1995-11-14 1998-05-20 Karl Hehl Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung
JPH10151543A (ja) * 1996-11-22 1998-06-09 Toyo Mach & Metal Co Ltd 成形機
JPH1119997A (ja) 1997-06-30 1999-01-26 Tokimec Inc 射出成形機の液圧装置
DE19909307A1 (de) * 1998-03-19 1999-09-23 Siemens Ag Produktionsmaschine mit elektrischen Antrieben für den Einsatz in der Kunststoffindustrie
EP1316406B2 (en) * 1998-06-16 2017-01-18 Sumitomo Heavy Industries, Ltd. Injection molding machine
JP2001049274A (ja) * 1999-08-16 2001-02-20 Sumitomo Heavy Ind Ltd 電動射出成形機の駆動装置におけるボールねじ用グリス
JP3748804B2 (ja) * 2001-10-31 2006-02-22 東芝機械株式会社 電動式射出成形機の射出装置
JP2003269569A (ja) * 2002-03-15 2003-09-25 Ntn Corp ボールねじ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1134875A (zh) * 1995-01-27 1996-11-06 住友重机械工业株式会社 电动射出成型机的射出装置
JP2003211512A (ja) * 2002-01-18 2003-07-29 Sumitomo Heavy Ind Ltd 射出成形機の冷却装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104943064A (zh) * 2014-03-25 2015-09-30 住友重机械工业株式会社 注射成型机
CN106476227A (zh) * 2015-08-31 2017-03-08 住友重机械工业株式会社 注射装置
CN106476227B (zh) * 2015-08-31 2019-12-31 住友重机械工业株式会社 注射装置

Also Published As

Publication number Publication date
EP1674233B1 (en) 2013-02-20
KR20060096020A (ko) 2006-09-05
TW200518908A (en) 2005-06-16
US20080166446A1 (en) 2008-07-10
JP4365371B2 (ja) 2009-11-18
JPWO2005037519A1 (ja) 2007-11-22
EP1674233A1 (en) 2006-06-28
EP1674233A4 (en) 2009-05-20
TWI248394B (en) 2006-02-01
CN1867438A (zh) 2006-11-22
US20070009630A1 (en) 2007-01-11
KR100751825B1 (ko) 2007-08-23
WO2005037519A1 (ja) 2005-04-28

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